This is a sequel to the 'The Most Dangerous Race' and takes place one year after the events related in that episode. It involves a group of international spies tricking the Car Acrobatic Team and Speed Racer into having a race. The race is to lure out Racer X who the spies have figured out is Speed's older brother. In addition the spies have planted bombs in the cars of the Car Acrobatic Team to blow up Speed.
Cast
- Peter Fernandez: Speed Racer, Racer X
- Corinne Orr: Trixie, Spritle Racer, Mom Racer
- Jack Grimes: Sparky, Chim Chim
- Jack Curtis: Pops Racer, Inspector Detector
| Previous episode: | Season | Next episode: |
| The Car in the Sky | {{{season}}} | Race Around the World (Part 1) |
Template:Episodenav (1967)